In the county of Contra Costa, home owners are faced with a large variety of soils; some may be deep clay of San Ramon and Danville, others soft and moisture sensitive like in the communities of Martinez, Hercules, and the Delta. These moving soils may exert disproportionate pressure on foundations and this leads to the gradual sinking or tilt of some parts of a home. Neighborhoods constructed on hilly slopes such as those found in Orinda, Lafayette and Walnut creek are prone to having wall cracks, sloping floors and unstable foundations due to the seasonal changes in the ground during the rainy seasons and the dry period when the soil contracts.
Settlement problems also affect homes in Concord, Pleasant Hill, Brentwood, and El Cerrito because of fill dirt, outdated construction techniques and decades of natural soil movement. These mixed conditions demand deep anchoring of foundations and the use of helical piers and push piers can give this anchoring. These systems prevent settlement in your home by redistributing your home weight onto strong, load carrying soil that is many feet below the shifting surface and reinforces the structure of the whole county in the long run.

The additions rely on decks, porches, additions to homes that may rely on stronger support systems that can be offered by concrete footings.
Helical piers provide reliable service in such high-rise buildings by:
Helical piers make the decks and porches remain level, secure and sound structurally decades.
Any long-term solution foundation is initiated by knowledge about the performance of the pier system in the long term.
Since helical piers go down to solid and undisturbed soil layers, they will not be carried around even when the surface layers move over the year.
Coated or galvanized steel is resistant to corrosions, exposure to water, and soil-related conditions such as those prevalent in Contra Costa County.
Helical piers are created to prevent the continuous sinking of the home by once placed and locked in, strong soil, redistributing weight at the home at the stable layers below.

The right pier system will require depending on what your soil is like, your design of foundation and the form of settlement you are having. Helical piers are the best to use in homes and additions as well as all structures erected on a soft soil since they are screwed into the soil till they hit the hard stable layers. Their installation on the basis of torque gives a dependable checking of the load and hence they have become a favorite choice in regions where the ground movement is erratic.
Push piers on the other hand involve the weight of a home pushing the pier down and are common on heavier structures that exhibit high levels of sinking. Push piers are more efficient in depth in the areas of Contra Costa County where settlement is more advanced. A professional analysis identifies the system that provides the best long-term stabilization to your particular property.
The stabilization of the foundation should be accompanied by accuracy, the thorough knowledge of the soil and the adept installation. The years of our team experience and practical work with helical and push pier systems are used in the uneven landscape of Contra Costa County on the different surface. We evaluate your soil conditions, consider structural issues, and formulate a pier layout that keeps on performing over a long period of time.
Our high-quality materials, the newest torque-monitoring equipment, and our procedures of installation guarantee that every pier is of suitable depth and can support its required load. We offer solutions designed to keep your home safe over a period of decades be it your home is faced with quibble settlement or an acute structural sinking.
We were very happy with the results of our inspection with Ryan! He explained the settling in homes and what things we should look for, and was very professional, friendly, and efficient. Thanks!
Had a great experience working with Kyndell from Golden Bay Foundation Builders. I recently purchased the home and was looking for help with earthquake retrofitting options. He inspected my foundation carefully and determined that past bolting was likely adequate. He had suggestions about monitoring the foundation. He was very thoughtful and detailed in his approach, and worked to determine what was best for the home. In this case, that meant no need for additional work now. But if I need any additional assistance in the future, will be calling him again.
We needed crawl space repairs due to pests and moisture damage. They sealed it up, reinforced the beams, and added vapor barriersnow it’s dry and structurally sound. Excellent service from start to finish!
Our home needed retrofitting, and they did an amazing job reinforcing the foundation. They preserved the home’s character while making it structurally sound. If you need an expert who respects older homes, these are your guys.
We had a terrible experience with another contractor before finding these guys. They corrected the shoddy work, fixed our foundation properly, and treated us with respect. Finally, a business that stands by their word and does quality work.
We had a sinking foundation that caused doors to stick, but they fixed it with piers and proper leveling. Their team was professional, answered all our questions, and even followed up afterward. No more sticking doorsjust a solid, stable home.
A quick inspection by the crew revealed minor cracks that could’ve turned into big problems. They fixed them affordably and even gave tips to prevent future issues. So glad we called them before things got worse proactive and professional!
I was hesitant about foundation repair costs, but they gave a fair quote and stuck to itno surprise fees. Their crew worked fast, cleaned up perfectly, and even explained how to maintain our foundation. Honest and skilled highly recommend!
They saved us from a potential disaster when they spotted foundation issues during our home inspection. Their repair plan was clear, and the work was done efficiently without cutting corners. Now our floors are level, and we have peace of mind, great job!
Your house needs to have a stable foundation–and the foundation is especially needed where soil movements threaten the structure. Our pier systems provide deep long term reliability in accordance with the difficult ground conditions in Contra Costa County.
Call us now and we will provide a professional foundation inspection and find out which pier system is the best to use in your house.
We’re here to help! Swiftly addressing these concerns is key. Our experts will promptly inspect and repair your foundation, ensuring the lasting strength and safety of your home. Reach out without hesitation for reliable assistance.






We are happy to service communities throughout the East Bay Area and beyond.

Restore stability, fix cracks, and reinforce your foundation for lasting structural integrity

Thoroughly assess foundation health, identify issues, and provide expert recommendations for maintenance.

Ensure a healthy crawl space environment by addressing moisture, insulation, and structural concerns.

Replace damaged or compromised structural elements with precision and quality craftsmanship.

Strengthen your property to withstand seismic activity, safeguarding against potential earthquake damage

Expertly repair and reinforce stem walls to maintain the overall stability of your property.

Efficient drainage solutions to manage water runoff and prevent issues such as flooding and soil erosion. Our expert team designs and installs drainage systems tailored to your property's needs, ensuring effective water management.

Stabilize sinking foundations with push piers that reach load-bearing soil. Restore structure and prevent further settlement.

Fully replace failing foundations with expert craftsmanship and durable materials for lasting structural strength.

Install helical and push piers to support foundations, lift settled areas, and ensure long-term stability.

Repair damaged beams, replace supports, and level flooring to restore the integrity of pier and beam foundations.

Strengthen weak foundations by adding support beneath them, preventing movement and future damage.

Fix cracks and unevenness in slab foundations to restore level surfaces and prevent structural issues.

Improve ground support by treating unstable soil, reducing foundation movement and settlement risks.

Trust our certified experts to retrofit soft-story buildings with precision, meeting all seismic safety standards.
Golden Bay Foundation Builders: Your Bay Area Foundation Pros. At Golden Bay Foundation Builders, we embody the essence of professionalism and steadfast dedication to excellence. Our unwavering commitment to providing top-tier foundation solutions reflects our core values and drives every aspect of our work. Searching for a foundation repair specialist near you? Give us a call.
Contractor’s License #1112835
Bond: #66828987
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